"You have to know how to act and how to do certain things when
you're around people," writes Thomas C.
Corley in his book "Change
Your Habits, Change Your Life." "Self-made millionaires have
mastered certain rules of etiquette that help them in social
settings."

2. Bring your manners to the dinner table.
"Believe it or not, most people don't know how to eat," Corley
writes. But, "In the adult world of the high achievers, you need
to know
how to eat in social settings."

3. Introduce yourself properly. This
means giving
a proper handshake, smiling, making eye contact, and asking
plenty of questions about the other person, Corley says.

At the end of the day, "relationship are critical to financial
success," he
emphasizes — and building relationships all begins with
proper etiquette.